OZG-7474-7706 bugfix

alfa-client/libs/admin/keycloak-shared/src/lib/keycloak.resource.service.spec.ts

@@ -216,7 +216,7 @@ describe('KeycloakResourceService', () => {
     it('should clear resource in state', () => {
       service.refresh();
 
-      expect(service.stateResource.value.resource).toBe(null);
+      expect(service.stateResource.value.resource).toEqual([]);
     });
   });
 

alfa-client/libs/admin/keycloak-shared/src/lib/keycloak.resource.service.ts

@@ -96,7 +96,7 @@ export abstract class KeycloakResourceService<T> {
 
   refresh(): void {
     this.stateResource.next({
-      ...createEmptyStateResource(),
+      ...createStateResource<T[]>([]),
       reload: true,
     });
   }